In reply to Trangia: A couple of routes spring to mind - whether they are the best or not is neither here nor there!
Bird on a Wire in Range West, Pembroke - finally did it last August and it was brilliant - not difficult but absolutely absorbing climbing all the way up, also taking into consideration the access issues and the abbing into a zawn.
The other one is Necromancer at Goblin Combe which i finally led a couple months ago - yes it is polished, yes it is a b*gger but it was great - i had nearly got to second it twice years ago but both times my leaders had backed off at the going left bit which i found easy. And with a perplexing finish - I know i need to get there, but how do i get there? conundrum.
Just thought of another one - Pink 'un at Saddle Head, Pembroke - lovely lovely climbing.
Also there is Little Sepulcure(?)in The Pass - a bit of an uphill trek to get to but well worth it.